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Handler on Duty:
Didier Stevens
Threat Level:
green
Date
Author
Title
2022-04-20
Brad Duncan
"aa" distribution Qakbot (Qbot) infection with DarkVNC traffic
2022-03-25
Xavier Mertens
XLSB Files: Because Binary is Stealthier Than XML
2022-01-22
Xavier Mertens
Mixed VBA & Excel4 Macro In a Targeted Excel Sheet
2021-12-20
Jan Kopriva
PowerPoint attachments, Agent Tesla and code reuse in malware
2021-12-02
Brad Duncan
TA551 (Shathak) pushes IcedID (Bokbot)
2021-09-23
Xavier Mertens
Excel Recipe: Some VBA Code with a Touch of Excel4 Macro
2021-09-01
Brad Duncan
STRRAT: a Java-based RAT that doesn't care if you have Java
2021-08-06
Xavier Mertens
Malicious Microsoft Word Remains A Key Infection Vector
2021-04-23
Xavier Mertens
Malicious PowerPoint Add-On: "Small Is Beautiful"
2021-03-03
Brad Duncan
Qakbot infection with Cobalt Strike
2021-02-23
Jan Kopriva
Qakbot in a response to Full Disclosure post
2021-02-05
Xavier Mertens
VBA Macro Trying to Alter the Application Menus
2021-02-03
Brad Duncan
Excel spreadsheets push SystemBC malware
2021-02-02
Xavier Mertens
New Example of XSL Script Processing aka "Mitre T1220"
2021-01-26
Brad Duncan
TA551 (Shathak) Word docs push Qakbot (Qbot)
2021-01-20
Brad Duncan
Qakbot activity resumes after holiday break
2021-01-14
Bojan Zdrnja
Dynamically analyzing a heavily obfuscated Excel 4 macro malicious file
2021-01-13
Brad Duncan
Hancitor activity resumes after a hoilday break
2020-12-09
Brad Duncan
Recent Qakbot (Qbot) activity
2020-11-09
Xavier Mertens
How Attackers Brush Up Their Malicious Scripts
2020-10-26
Didier Stevens
Excel 4 Macros: "Abnormal Sheet Visibility"
2020-10-14
Brad Duncan
More TA551 (Shathak) Word docs push IcedID (Bokbot)
2020-09-23
Xavier Mertens
Malicious Word Document with Dynamic Content
2020-09-18
Xavier Mertens
A Mix of Python & VBA in a Malicious Word Document
2020-09-10
Brad Duncan
Recent Dridex activity
2020-08-26
Xavier Mertens
Malicious Excel Sheet with a NULL VT Score
2020-08-19
Xavier Mertens
Example of Word Document Delivering Qakbot
2020-08-07
Brad Duncan
TA551 (Shathak) Word docs push IcedID (Bokbot)
2020-08-06
Xavier Mertens
A Fork of the FTCode Powershell Ransomware
2020-08-03
Xavier Mertens
Powershell Bot with Multiple C2 Protocols
2020-07-15
Brad Duncan
Word docs with macros for IcedID (Bokbot)
2020-07-10
Brad Duncan
Excel spreasheet macro kicks off Formbook infection
2020-06-12
Xavier Mertens
Malicious Excel Delivering Fileless Payload
2020-06-10
Brad Duncan
Job application-themed malspam pushes ZLoader
2020-06-01
Didier Stevens
XLMMacroDeobfuscator: An Update
2020-05-20
Brad Duncan
Microsoft Word document with malicious macro pushes IcedID (Bokbot)
2020-04-05
Guy Bruneau
Maldoc XLS Invoice with Excel 4 Macros
2020-03-29
Didier Stevens
Obfuscated Excel 4 Macros
2020-03-18
Brad Duncan
Trickbot gtag red5 distributed as a DLL file
2020-03-09
Didier Stevens
Malicious Spreadsheet With Data Connection and Excel 4 Macros
2020-03-06
Xavier Mertens
A Safe Excel Sheet Not So Safe
2020-02-24
Didier Stevens
Maldoc: Excel 4 Macros and VBA, Devil and Angel?
2020-02-23
Didier Stevens
Maldoc: Excel 4 Macros in OOXML Format
2020-02-21
Xavier Mertens
Quick Analysis of an Encrypted Compound Document Format
2020-01-22
Brad Duncan
German language malspam pushes Ursnif
2020-01-09
Xavier Mertens
Quick Analyzis of a(nother) Maldoc
2019-12-11
Brad Duncan
German language malspam pushes yet another wave of Trickbot
2019-12-04
Jan Kopriva
Analysis of a strangely poetic malware
2019-10-02
Brad Duncan
A recent example of Emotet malspam
2019-09-18
Brad Duncan
Emotet malspam is back
2019-06-18
Brad Duncan
Malspam with password-protected Word docs pushing Dridex
2019-03-17
Didier Stevens
Video: Maldoc Analysis: Excel 4.0 Macro
2019-03-16
Didier Stevens
Maldoc: Excel 4.0 Macros
2019-03-13
Brad Duncan
Malspam pushes Emotet with Qakbot as the follow-up malware
2019-01-24
Brad Duncan
Malspam with Word docs uses macro to run Powershell script and steal system data
2018-12-18
Brad Duncan
Malspam links to password-protected Word docs that push IcedID (Bokbot)
2018-11-15
Brad Duncan
Emotet infection with IcedID banking Trojan
2018-08-24
Xavier Mertens
Microsoft Publisher Files Delivering Malware
2018-05-25
Xavier Mertens
Antivirus Evasion? Easy as 1,2,3
2018-05-01
Xavier Mertens
Diving into a Simple Maldoc Generator
2017-12-19
Xavier Mertens
Example of 'MouseOver' Link in a Powerpoint File
2017-12-16
Xavier Mertens
Microsoft Office VBA Macro Obfuscation via Metadata
2017-11-15
Xavier Mertens
If you want something done right, do it yourself!
2017-02-26
Guy Bruneau
It is Tax Season - Watch out for Suspicious Attachment
2016-09-30
Xavier Mertens
Another Day, Another Malicious Behaviour
2015-02-19
Daniel Wesemann
Macros? Really?!
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